11260487592225 has 27 divisors (see below), whose sum is σ = 20168874598899. Its totient is φ = 6005566537200.

The previous prime is 11260487592203. The next prime is 11260487592227. The reversal of 11260487592225 is 52229578406211.

The square root of 11260487592225 is 3355665.

It is a perfect power (a square), and thus also a powerful number.

11260487592225 is a `hidden beast` number, since 1 + 1 + 2 + 6 + 0 + 48 + 7 + 592 + 2 + 2 + 5 = 666.

11260487592225 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 4053775533201 + 7206712059024 = 2013399^2 + 2684532^2 .

It is not a de Polignac number, because 11260487592225 - 2¹⁵ = 11260487559457 is a prime.

It is not an unprimeable number, because it can be changed into a prime (11260487592227) by changing a digit.

It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 50223120 + ... + 50446830.

Almost surely, 2^{11260487592225} is an apocalyptic number.

11260487592225 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

11260487592225 is the 3355665-th square number.

11260487592225 is the 1677833-rd centered octagonal number.

It is an amenable number.

11260487592225 is a deficient number, since it is larger than the sum of its proper divisors (8908387006674).

11260487592225 is an frugal number, since it uses more digits than its factorization.

11260487592225 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 447438 (or 223719 counting only the distinct ones).

The product of its (nonzero) digits is 4838400, while the sum is 54.

The spelling of 11260487592225 in words is "eleven trillion, two hundred sixty billion, four hundred eighty-seven million, five hundred ninety-two thousand, two hundred twenty-five".